Does not catch D in the morning it does vibrate a bit and then it goes in gear. only in the morning and does not do it again.
When was the last time the tranny fluid was serviced?
Tester
That baby may well be on the way out…
When my older Ford truck started doing that, and continued to do it after I replaced the trans fluid and filter, it was in the transmission shop for a full tranny rebuild within a couple of weeks. This problem is one of those that can get much worse, very quickly, so suggest to not simply ignore it, else it leaves you stranded.